Analysis for Position Selection of Hinged Point in a Forestry Transportation Articulated Vehicle

Author:

Jia Xiao Ping1,Fan Shi Guang1,Yu Kui Long1,Ma Jun1

Affiliation:

1. Academy of Armored Forces Engineering Institute

Abstract

Power transmission scheme of a certain 8×8 articulated transport vehicle is introduced and theoretical analysis for autochthonous steering resistance moment is completed.Dynamical modling of wheeled articulated vehicle is built by using the multi-body dynamical simulation software RecurDyn and the curves of resistance moments are measured.After changing position of hinged point and axle base of wheel F、G(B、C),result of measurement is fitted and compared.It is shown that the ideal position of hinged point for steering is s2 where resistance moment is minimum,which provides references for steering cylinder’s selection and design of whole vehicle.

Publisher

Trans Tech Publications, Ltd.

Reference6 articles.

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2. Wang H, Hou Y S, Jin C. Analysis of Steering Resistance Moment for Articulated Vehicle[J]. Journal of Mining Machinery, 2010, 38(1): 38-41.

3. Yan Q D, Zhang L D, Zhao Y Q. Structure and Design of Tank. Beijing: Beijing Institute Technology Press, 2007: 211-232.

4. Nan J X, Qin S C. Kan J W. Analysis and Numeration of Dynamical Steering Resistance Moment of Articulated Vehicle with Three Bridges[J]. Journal of Jilin University of Technology, 1996, 26(1): 16-23.

5. Wang J C. Numeration of Parking Maneuver Steering Resistance Moment and Mechanics for Articulated Vehicle[J]. Journal of Mining Machinery, 2008, 36(21):53-58.

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